No matter what operating system or program you’re using, keyboard shortcuts are a tool you can use to make things quite a bit easier for yourself. Simply not having to take your hands off the keyboard can save you lots of time wasted by reaching for the mouse. This is why learning keyboard shortcuts for the systems you use every day is so vital to productivity. Once you get familiar with the keyboard shortcuts, you’ll wonder how you ever got by without them.

If you’re a Mac user, you’re in luck. There are many useful Mac keyboard shortcuts for everyday functions. You may even know a few of them already. To ensure you get the most out of your Mac, today we’ll talk you through all the important things you should know about using keyboard shortcuts on Mac OS X.

The Primary Shortcut Keys

There are dozens of symbols used to denote keyboard shortcuts in Mac OS X. Throughout the operating system they are used universally, so there is no confusion. On the internet, often people use full or brief names as they don’t know how to type the symbols or want to ensure it’s very clear which key they mean. Here are the most common keys and symbols you will need to use for shortcuts.

Command (CMD) – Often shown as a four-petaled ? symbol, apple logo or in brief as CMD.

Option – Shown using a symbol of a left-to-right slash with horizontal lines ? or in brief as OPT.

Control – Seen in shortcuts as the caret ^ symbol or in brief as CTRL.

Fn (Function) – Usually written as Fn.

Shift – Often denoted by an upwards arrow ?.

Caps Lock – Shown in shortcut menus as an upwards arrow with a line underneath ?

Delete – Seen as a backwards arrow symbol ? or in brief as DEL.

Escape – Usually seen as a circular symbol with an arrow heating to the top-left ? or in brief as ESC.

Note also that if you are on a laptop, you may need to use the Function key to access certain keys, like the F1-F12 keys.

The Most Important Mac OS X Shortcuts

There are so many keyboard shortcuts available by default that it would be overwhelming to list them all here. Instead, learn a few of the most important shortcuts, then take a look at the cheat sheets offered below.

Keyboard Shortcuts Within Programs

In every Mac OS X program, you can find useful Mac keyboard shortcuts to use simply by looking at the menu items. Next to the menu item you want to use, often there is a keyboard shortcut listed next to it. Not all items will have a shortcut by default, but if you find yourself using the same menu item repeatedly you can easily see how you can make the job quicker for yourself.

If you use a particular program every day, search for that program’s keyboard shortcut. Sometimes there are very specific shortcuts available which make a world of difference to your everyday usage.

Creating Your Own Keyboard Shortcuts in Mac OS X

Head to your System Preferences, then Keyboards and you’ll find an option for Keyboard Shortcuts. From here, you can add your own keyboard shortcuts to control your actions throughout Mac OS X. Be creative! When you’re finished you’ll see the shortcuts listed in the menus for the relevant programs.

Transferring Keyboard Shortcuts From Other Operating Systems

Many programs have instructions online featuring keyboard shortcuts for Windows. Often these same shortcuts can be used on Mac OS X just by changing the CTRL key for the CMD key. For instance, normally you would find CTRL-S to save in Windows versus CMD-S to save in Mac OS X. Save your work first though, just in case it doesn’t do quite what you expect!

This article doesn't have "everything." Maybe everything Mac users *need* to know, but probably few people know the history behind the funny-looking Command symbol. Fortunately, good old Wikipedia offers a concise history of the "place of interest" sign aka the St. John's Arms